92HD005 Datasheet, PDF (56/205 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Bit
[31:8]
[7]
[6:0]
Table 73. PortA ConnLen Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
LongForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
N
R
0x02
N = 02h if DAC1 enabled,
N = 01h otherwise
3.4.3.4.
PortA ConnLst
Table 74. PortA ConnLst Command Verb Format
Verb ID
Payload
Get
F02
00
Response
See bitfield table.
Bit
[31:24]
[23:16]
[15:8]
[7:0]
Table 75. PortA ConnLst Command Response Format
Bitfield Name
RW
Reset
Description
Entry3
R
0x00
Unused list entry.
Entry2
R
0x00
Unused list entry.
Entry1
DAC1 Converter widget.
R
0x11
Entry1 = 11h if DAC1 enabled,
Entry1 = 00h otherwise
Entry0
R
0x10
DAC0 Converter widget
3.4.3.5.
PortA ConnSelect
Table 76. PortA ConnSelect Command Verb Format
Verb ID
Payload
Response
Get
F01
00
See bitfield table.
Set1
701
See bits [7:0] of bitfield table.
0000_0000h
IDT™
56
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06